Projection plots for optimization routines.
# S3 method for class 'optproj'
plot(x, xnames, xind, equalize = FALSE, layout, xlab, ylab, ...)An optproj object, i.e., output from function optim_proj().
Optional vector of names for the plot titles.
Integer or logical vector of indices indicating which projections should be plotted. Defaults to all projection plots.
If TRUE, narrows the range in each projection plot such that the y-value is more or less the same at either endpoint.
Optional vector giving the number of rows and columns in the plot layout. For nx plots, defaults to c(nr, nc), where nr = floor(nx) and nc = ceiling(nx/nr).
Outer x-axis and y-axis labels.
Further arguments to be passed to or from other methods.
A grid of projection plots, with vertical lines at the potential solution.